USD536146SExpiredUtility

Floor treatment device

77
Assignee: CASTLE ROCK IND INCPriority: Nov 11, 2004Filed: Jun 1, 2006Granted: Jan 30, 2007
Est. expiryNov 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Roger Pedlar
77
PatentIndex Score
13
Cited by
56
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a floor treatment device, as shown and described.

Join the waitlist — get patent alerts

Track USD536146S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.